Ball-guiding casing.



119- 877,129 PATENTED JAN. 21. 1908.

S. SCHNEIDER.

- BALL GUIDING CASING.

APPLICATION FILED JULY 20 1907.

WYTNESSEIS- 4 INVENTS'R, STEFAN SCHNEIDER,

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TIENTTE sTATns PATENT oT ToT.

STEFAN SCHNEIDER, OF OHARLOTTENBURG, GERMANY.

BALL-GUIDING CASING.

casing of the kind in which, instead of two cage rings iriclosing the ball bearing on both sides, only a singld cage ring is used to which the distance pieces are riveted.

In the casing according to the present inventionythe distance pieces are formed as U shaped members fitted separately to the side ring in the manner hereinafter described.

Int'he drawing, Figure 1 shows a portion of the new ball guiding casing as seen from the outside developed on a plane surface. Fig. 2 is an end elevation part broken away. Fig. 3 shows a detached distance piece. Fig. 4 represents a section on the line AB of Fig. 3, and two balls in contact with the distance piece.

The cage ring a carries the U-shaped distance pieces I; which are passed at the ends b through suitable orifices in the ring a and are riveted in position. Between the members Specification of Letters Patent.

Application filed July 20. 1907. Serial No. 384.830.

Patented Jan. 21; 1908. p

. b are placed the balls 0 fitting circular or partdistance ieces. In this way the casing is supporte by the balls free from the shaft and at a constant distance concentrically to the shaft. On the open side of the casing the distance pieces are provided with curved ance so that during use the ball guiding cas mg cannot be moved in lateral direction.

I claim and desire to secure by Letters Patent of the United States is The combination of bearing balls with .a ball guiding casing comprising a single cage ring and distance piecesof bulged U shape riveted at their ends to said ring and adapted to project be 0nd the balls, the bulged portions of said distance pieces being curved to overlap and hold the balls laterally.

In testimony whereofI have signed my name to this specification in the presence of two subscribing Witnesses.

STEFAN I SCHNEIDER.

Witnesses WOLDEMAR HAUPT, HENRY HASPER.

spherical perforations 6 in the limbs of said- Having now described my invention, what shoulders I) giving the casing a lateral guid- 

